1 A catering company charges 140% markup for services provided to clients. The cost to make a taco dish (3 tacos, rice and beans) is $3.25 a person and a brisket dish
(brisket, rice and beans) is $4.50. Which dish should each family based on their budget
and be sure to mention how much money they left over?

Aguilar Family Budget $1300 for 150 people

Ochoa Family Budget $2200 for 200 people

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?